Description T&G Shiplap Tanalised (pressure treated) Timber 19×125 (16×119) 4.8m Wholesale Pack of 324 Pieces Length:  4.8m Size: 19×125 (16×119) Type: T&G Shiplap Tanalised (pressure treated) Price: PP excluding VAT We offer free local and regional delivery options ( minimum spend applies). Please check our delivery rates and terms for all options. About T&G Shiplap Tanlised Timber Our T&G Shiplap Tanalised (Pressure Treated ) Timber 19×125mm (finished size approx. 16×119mm) in a 4.8m length is a high-quality, pressure-treated cladding board designed for strength, longevity, and a neat, attractive finish. The tongue and groove profile offers a secure interlocking system that creates a strong and weather-resistant joint, making it the ideal choice for a variety of external timber projects. Perfect for constructing garden buildings, sheds, summerhouses, workshops, and exterior cladding, this shiplap timber provides both structural integrity and visual appeal. Its sleek, overlapping profile helps channel rainwater away from the surface, reducing the risk of water ingress and warping, and ensuring your structure remains sound through the seasons. Being treated (pressure-treated), this timber is protected against fungal decay and insect attack, offering extended durability with minimal maintenance. The 4.8m length is ideal for reducing joins in longer runs, providing a cleaner finish and improved strength. Whether you’re a DIY enthusiast planning a new garden retreat or a professional contractor working on a client’s outdoor project, our T&G Shiplap Tanalised (pressure treated) Timber offers reliability, versatility, and lasting performance. It’s a smart investment for any external timber cladding need – combining practicality with an aesthetically pleasing finish that complements any setting.